CSA C22.2 No. 178.1 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
TRANSFER SWITCH EQUIPMENT
Hardcopy , PDF
16-11-2019
English
03-10-2018
PREFACE
1 Scope
2 General Requirements
3 Definitions
4 Characteristics
5 Product Information
6 Construction Requirements
7 Performance Requirements
8 Service Equipment Requirements
9 Test Requirements - General
10 Test Requirements - Routine Tests
Annex A1 - Normative references
Annex A2 - Informative references
Annex B (informative) - French translation of markings
Annex C (informative) - Spanish translation of markings
Annex D (normative) - Bypass/Isolation switches
Annex E (normative) - Transfer switches for fire pump service
Annex F (Normative in Canada) (Informative in Mexico and
the United States) - Hybrid Transfer Switches
Annex G (normative) - Softload Transfer Switches
Annex H (Normative in Mexico and the United States) (Informative
in Canada) - Instrumentation and Calibration of High
Capacity Circuits
Annex I (informative) - Sample Markings
Annex J (normative) - Inlet Assemblies for Transfer Switch
Equipment
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.